1PDF.best vs Sejda
Both get the job done. The difference is how: Sejda processes your files on its servers, while all 90 1PDF tools run locally in your browser — your files never leave your device.
Side-by-side comparison
| Feature | 1PDF.best | Sejda |
|---|---|---|
| Price | Free — every tool, unlimited use. Optional Pro ($3.99/mo or $29.99/yr) just removes ads | From about $5/month, ~$63/year, or a ~$5 week pass |
| Free limits | None — no daily caps, no watermarks, no queues, no sign-up | Free tier caps uploads and daily tasks |
| Files uploaded to server | Never — your files stay on your device | Yes — processed on their servers |
| Local processing | Yes — 100% local processing in your browser | No |
| Ads | Light ads on the free tier; removed entirely with Pro | Free tier relies on usage limits rather than heavy ads |
| No account needed | Yes — every tool works with no sign-up | Most free tools work without an account |
| File deletion policy | Nothing to delete — we never receive your files | Processed on Sejda servers; no long-term storage |
| Open about privacy | Privacy is the architecture, not just a policy page | Yes — privacy policy available |
Where Sejda is better
Credit where it’s due — Sejda genuinely beats us on a few things:
- ★The ~$5 week pass is genuinely smart pricing for one-off projects — you pay only for the week you need.
- ★Low annual pricing (~$63/year) compared with the bigger brands.
- ★Straightforward, no-nonsense tool pages that get the job done.
Where 1PDF wins
- ✓No daily run cap across the 90 local tools.
- ✓No uploads — Sejda processes files on its servers, 1PDF keeps them on your device.
- ✓Even the paid tier is cheaper: $29.99/year versus ~$63/year.
Try the PDF tools that never upload your files
90 free tools. No sign-up, no watermarks, no queues — and nothing ever leaves your device.
Try 1PDF freeFrequently asked questions
Is 1PDF cheaper than Sejda?
For free use, 1PDF is more generous — no upload caps or daily limits. For paid plans, 1PDF Pro ($3.99/month or $29.99/year) also undercuts Sejda (about $5/month, ~$63/year). The Sejda week pass remains a neat option for one-off needs.
Does Sejda upload files?
Yes. Sejda Web processes documents on its servers. 1PDF takes a local-first approach: its 90 local tools run in your browser and those files never leave your device.
When is Sejda the better choice?
If you need a paid tool for a single short project, the ~$5 Sejda week pass is hard to beat. If you want unlimited free tools without uploading files, 1PDF is the better fit.